package com.hdax.dm.pay.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.hdax.dm.entity.pay.Trade;
import com.hdax.dm.pay.vo.TradeInfoVo;

public interface PayService extends IService<Trade> {

    String aliPay(String orderNo);

    String payed(TradeInfoVo vo);
    //退款
    String tuikuan(String out_trade_no);
}
